* {
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
    user-select: none;
    -webkit-user-drag: none;
}

.LongTermTeenager_D1 {
    width: 100vw;
    height: 100vh;
    position: relative;
    overflow-y: auto;
    background: url("../img/a首页3b.png") center center no-repeat;
    background-size: cover;
    padding-top: 5vw;
}

.LongTermTeenager_D1_pc {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

.LongTermTeenager_D1_pc_D {
    width: 95%;
    aspect-ratio: 100/50;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transform: scale(0.9);
}

.D1_pc_title {
    width: 55%;
    display: flex;
    align-items: center;
}

.D1_pc_title div:nth-child(1) {
    width: 8%;
    aspect-ratio: 1/1;
    border-radius: 50%;
    background: url("../img/a首页3b.png") center center no-repeat;
    background-size: cover;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.D1_pc_title div:nth-child(2) {
    width: 92%;
    margin-left: 1%;
}

.D1_pc_title div:nth-child(2) p {
    font-size: 1.2vw;
}

.D1_pc_title div:nth-child(2) h1 {
    font-size: 3.5vw
}

.D1_pc_content {
    display: flex;
    justify-content: space-between;
    height: 80%;
}

.D1_pc_content_D1 {
    width: 64%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 15px;
}

.D1_pc_content_D2 {
    width: 35%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.D1_pc_content_D2 ul {
    height: 84%;
    overflow-y: auto;
}


.D1_pc_content_D2 ul::-webkit-scrollbar {
    width: 5px;
    height: 13px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
}

.D1_pc_content_D2 ul::-webkit-scrollbar-thumb {
    background-color: rgb(65, 161, 14);
    background-clip: padding-box;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    min-height: 28px;
}

.D1_pc_content_D2 ul li {
    height: 30%;
    display: flex;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
    margin-bottom: 3%;
    display: flex;
    overflow: hidden;
    justify-content: space-between;
}

.D1_pc_content_D2_li_D1 {
    width: 55%;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.D1_pc_content_D2_li_D1 img {
    width: 110%;
}

.D1_pc_content_D2_li_D2 {
    width: 44%;
    padding: 3%;

}

.D1_pc_content_D2_li_D2 h4 {
    height: 40%;
    line-height: 250%;
    font-size: 1.5vw;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

}

.D1_pc_content_D2_li_D2 p {
    padding-top: 2%;
    height: 55%;
    font-size: 1.5vw;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}


.D1_pc_content_D2_btn {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5vw;
    height: 15%;
    border-radius: 10px;
    background: linear-gradient(270deg, #062380 35%, rgba(255, 255, 255, 0.24) 100%);
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
    transition: 0.5s;
}
.D1_pc_content_D2_btn:hover{
    background: linear-gradient(270deg, rgba(8, 10, 133, 0.9) 17%, rgba(255, 255, 255, 0.1) 100%);
    box-shadow: 0px 0px 20px 3px rgba(222, 215, 215, 0.5);
}

@media screen and (max-width: 920px) {
    .LongTermTeenager_D1 {
        padding-top: 50px;
    }

}























